Acer H6500 - 3-2 Main Procedure

H6500
Condential
3-2
3-2 Main Procedure
No Symptom Procedure
1
No Power
- Ensure the Power Cord and AC Power Outlet are securely connected
- Ensure all connectors are securely connected and aren’t broken
- Check LVPS
- Check Lamp Driver
- Check Main Board
2
Auto Shut Down
- Check LED Status
a. Temp LED (lights or ashes red)
- Check Fan
- Check Main Board
b. Lamp LED (lights red)
- Check Lamp Module
- Check Lamp Driver
- Check Main Board
c. Lamp LED (ashes red)
- Check Color Wheel
- Check Photo Sensor
- Check Main Board
3 No Light On
- Ensure all connectors are securely connected and aren’t broken
- Check Lamp Cover
- Check Interrupt Switch
- Check Lamp Module
- Check Lamp Driver
- Check LVPS
- Check Main Board
- Check Color Wheel
- Check Photo Sensor Board